pidgey full art pokemon card #16 30 / 1 SV03 Pidgey (Triumphant 71) - Bulbapedia,

You can also cast Zacama, Primal Calamity on the cheap and still untap all of your lands to have access to even more mana to use to cast Dinosaurs or activate Zacamas abilities

Whether its turning your attacking creatures into an overwhelming force or breaking its brutal combo with Heartless Hidetsugu, this damage-doubling angel will likely finish the game shortly after being cast for a hefty 7 mana

Garruk's Harbinger seems to be the new big name in town for this part of the curve

Doing it on each of your combats makes this Temur creature a huge threat that you need to deal with, and even at its base it draws an extra card each turn